Refrigerate the peanut butter dough for at least 30 minutes before baking to prevent spreading and achieve that signature soft, chewy center with crispy edges.

Stir natural peanut butter thoroughly before measuring to incorporate the separated oils, ensuring consistent dough texture and authentic peanut flavor throughout.

Add the dark chocolate kiss immediately after removing cookies from the oven while they're still warm, allowing it to slightly melt and adhere perfectly without sinking.

Use both granulated and brown coconut sugar as specified—the granulated provides structure while coconut sugar adds moisture and prevents these flourless cookies from becoming dry or crumbly.

Roll dough balls in granulated sugar before placing on the baking sheet to create that characteristic crackled, sparkly exterior that defines authentic peanut butter blossoms.